Communications Physics (Apr 2022)
Signature of a randomness-driven spin-liquid state in a frustrated magnet
Abstract
Frustrated magnetic systems are characterised by spin-spin interactions, which are mediated by strong quantum fluctuations, and can potentially lead to magnetically disordered ground states such as a quantum spin liquid. Here, the authors experimentally investigate the frustrated magnet, Li4CuTeO6 and present evidence to suggest that this material may exhibit a random-singlet ground state.